Halstead Street Deli is a few block from there. They have a catering menu with options on sandwich platters or boxed lunches. I am happy to coordinate ordering and pick up for Saturday. It appears not everyone is tuned into this message thread however. Given that, I would just order the appropriate quantity with options on sandwich makings, chips, etc.. This would be for sailors only I presume. Also we are trying to meet family for dinner on Saturday so not likely in for dinner.